Top 20 NuGet Database Packages

Finaquant Calcs is a commercial .NET library with (1) table-valued functions (Table Functions) and (2) Calculation Nodes and Networks (Calculation Engine). This free 30-day evaluation version comes with restricted table size (max 5000 rows). You may buy a permanent license with unlimited table size.
FileDb is a free to use simple NoSQL database Portable Class Library for .NET - Stores one table per file, including its index - Extremely small size DLL - Supports field types Int, UInt, Bool, String, Byte, Float, Double and DateTime and also arrays of the same types - Index supports a single Prim...
Automagically generate C# database layers for stored procedures
Command line runner for use with the Storm library
Redistributable components for package 'soci.oracle'. This package should only be installed as a dependency. (This is not the package you are looking for).
Finaquant Protos is a non-commercial and free .NET library with table-valued functions (Table Functions). This .NET library can only be used for non-commercial purposes like education and science. Please see Finaquant Calcs with additional features and unlimited table size for commercial use.
NDbUnit Core Services; not intended to be consumed by itself. This is a signed version of the NDbUnit Core package.
Generate POCO models for all existing tables and stored procedures in a database for use with OrmLite.
Generate a data access layer for your SQL Server database for use with the King.Mapper framework.
PVC plugin: Sql
Redistributable components for package 'soci.empty'. This package should only be installed as a dependency. (This is not the package you are looking for).
lib12 is a library of universal helpers and extensions useful in any .NET project
Symbols for package 'soci'. This package should not likely be installed. (This is not the package you are looking for).
Symbols for package 'soci.odbc'. This package should not likely be installed. (This is not the package you are looking for).
Fast and flexible DB-independent data layer for .NET. Supports abstract queries (RelEx), SQL-dataviews, triggers and query hooks.
Mail4Net allows you to create and manage email templates, send email to a SMTP server, save emails to a folder or to a SQL Server database. It also allows you to unit test your email sending code.
Biblioteca JavaScript simples para armazenamento de dados locais.
Open-source Excel add-in in C#/.NET4.0 that makes matrix, vector and most importantly, table-valued functions of Finaquant Calcs available for Excel users and programmers. Based on ExcelDNA and NetOffice
Wolfpack.Contrib.Checks.Sql